Abstract
Intraepithelial lymphocytes (IELs) are present in the intestinal epithelium. Mechanisms of IELs for the protection of villi from foreign antigens and from infections by micro-organisms have not been sufficiently explained. Although more than 70 % of mouse duodenal and jejunal IELs bear γδTCR (γδIELs), the functions of γδIELs are little investigated. We stimulate γδIELs by anti-CD3 monoclonal antibody (mAb) injection. The mAb activates γδIELs to release Granzyme B (GrB) into the spaces surrounding the γδIELs and intestinal villous epithelial cells (IECs). Released GrB induces DNA fragmentation in IECs independently of Perforin (Pfn). IECs immediately repair their fragmented DNA. Activated IELs reduce their cell size, remain for some time in the epithelium after the activation and are ultimately eliminated without leaving the site. We focus our attention on the response of IELs to the released GrB present in the gap surrounding IELs, after activation, in order to examine whether the released GrB has a similar effect on IELs to that observed on IECs in our previous studies. DNA fragmentation is also induced in IELs together with the repair of fragmented DNA thereafter. The time-kinetics of both events were found to be identical to those observed in IECs. DNA fragmentation in IELs is Pfn-independent. Here, we present Pfn-independent “autocrine DNA fragmentation” in IELs and the repair of fragmented DNA in IELs and discuss their biological significance. Autocrine DNA fragmentation has never been reported to date in vivo.
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Beagley KW, Husband AJ (1998) Intraepithelial lymphocytes: origins, distribution, and function. Crit Rev Immunol 18:237–254
Beagley KW, Fujihashi K, Lagoo AS, Lagoo-Deenadaylan S, Black CA, Murray AM, Sharmanov AT, Yamamoto M, McGhee JR, Elson CO, Kiyono H (1995) Differences in intraepithelial lymphocyte T cell subsets isolated from murine small versus large intestine. J Immunol 154:5611–5619
Boismenu R, Havran WL (1994) Modulation of epithelial cell growth by intraepithelial gamma delta T cells. Science 266:1253–1255
Cerf-Bensussan N, Jarry A, Brousse N, Lisowska-Grospierre B, Guy-Grand D, Griscelli C (1987) A monoclonal antibody (HML-1) defining a novel membrane molecule present on human intestinal lymphocytes. Eur J Immunol 17:1279-1285
Chen Y, Chou K, Fuchs E, Havran WL, Boismenu R (2002) Protection of the intestinal mucosa by intraepithelial gamma delta T cells. Proc Natl Acad Sci U S A 99:14338–14343
Choy JC, Cruz RP, Kerjner A, Geisbrecht J, Sawchuk T, Fraser SA, Hudig D, Bleackley RC, Jirik FR, McManus BM, Granville DJ (2005) Granzyme B induces endothelial cell apoptosis and contributes to the development of transplant vascular disease. Am J Transplant 5:494–499
Fehniger TA, Cai SF, Cao X, Bredemeyer AJ, Presti RM, French AR, Ley TJ (2007) Acquisition of murine NK cell cytotoxicity requires the translation of a pre-existing pool of granzyme B and perforin mRNAs. Immunity 26:798–811
Gavrieli Y, Sherman Y, Ben-Sasson SA (1992) Identification of programmed cell death in situ via specific labeling of nuclear DNA fragmentation. J Cell Biol 119:493–501
Gramzinski RA, Adams E, Gross JA, Goodman TG, Allison JP, Lefrancois L (1993) T cell receptor-triggered activation of intraepithelial lymphocytes in vitro. Int Immunol 5:145–153
Guerriero JL, Ditsworth D, Catanzaro JM, Sabino G, Furie MB, Kew RR, Crawford HC, Zong WX (2011) DNA alkylating therapy induces tumor regression through an HMGB1-mediated activation of innate immunity. J Immunol 186:3517–3526
Guy-Grand D, Cerf-Bensussan N, Malissen B, Malassis-Seris M, Briottet C, Vassalli P (1991a) Two gut intraepithelial CD8+ lymphocyte populations with different T cell receptors: a role for the gut epithelium in T cell differentiation. J Exp Med 173:471–481
Guy-Grand D, Malassis-Seris M, Briottet C, Vassalli P (1991b) Cytotoxic differentiation of mouse gut thymodependent and independent intraepithelial T lymphocytes is induced locally. Correlation between functional assays, presence of perforin and granzyme transcripts, and cytoplasmic granules. J Exp Med 173:1549–1552
Haas W, Pereira P, Tonegawa S (1993) Gamma/delta cells. Annu Rev Immunol 11:637–685
Hiroi T, Fujihashi K, McGhee JR, Kiyono H (1995) Polarized Th2 cytokine expression by both mucosal gamma delta and alpha beta T cells. Eur J Immunol 25:2743–2751
Housley RM, Morris CF, Boyle W, Ring B, Biltz R, Tarpley JE, Aukerman SL, Devine PL, Whitehead RH, Pierce GF (1994) Keratinocyte growth factor induces proliferation of hepatocytes and epithelial cells throughout the rat gastrointestinal tract. J Clin Invest 94:1764–1777
Hu D, Cross JC (2011) Ablation of Tpbpa-positive trophoblast precursors leads to defects in maternal spiral artery remodeling in the mouse placenta. Dev Biol 358:231–239
Ishikawa H, Li Y, Abeliovich A, Yamamoto S, Kaufmann SH, Tonegawa S (1993) Cytotoxic and interferon gamma-producing activities of gamma delta T cells in the mouse intestinal epithelium are strain dependent. Proc Natl Acad Sci U S A 90:8204–8208
Ismail AS, Behrendt CL, Hooper LV (2009) Reciprocal interactions between commensal bacteria and gamma delta intraepithelial lymphocytes during mucosal injury. J Immunol 182:3047–3054
Janeway CA Jr, Jones B, Hayday A (1988) Specificity and function of T cells bearing gamma delta receptors. Immunol Today 9:73–76
Kagi D, Ledermann B, Burki K, Seiler P, Odermatt B, Olsen KJ, Podack ER, Zinkernagel RM, Hengartner H (1994) Cytotoxicity mediated by T cells and natural killer cells is greatly impaired in perforin-deficient mice. Nature 369:31–37
Kilshaw PJ, Baker KC (1988)A unique surface antigen on intraepithelial lymphocytes in the mouse.Immunol Lett 18:149–154
Kuhla A, Eipel C, Abshagen K, Siebert N, Menger MD, Vollmar B (2009) Role of the perforin/granzyme cell death pathway in D-Gal/LPS-induced inflammatory liver injury. Am J Physiol Gastrointest Liver Physiol 296:G1069–G1076
Lefrancois L (1991a) Extrathymic differentiation of intraepithelial lymphocytes: generation of a separate and unequal T-cell repertoire? Immunol Today 12:436–438
Lefrancois L (1991b) Phenotypic complexity of intraepithelial lymphocytes of the small intestine. J Immunol 147:1746–1751
Lefrancois L, Puddington L (1995) Extrathymic intestinal T-cell development: virtual reality? Immunol Today 16:16–21
Lowin B, Hahne M, Mattmann C, Tschopp J (1994) Cytolytic T-cell cytotoxicity is mediated through perforin and Fas lytic pathways. Nature 370:650–652
Nakamura M, Yagi H, Kayaba S, Ishii T, Ohtsu S, Gotoh T, Itoh T (1995) Most thymocytes die in the absence of DNA fragmentation. Arch Histol Cytol 58:249–256
Ogata M, Oomori T, Soga H, Ota Y, Itoh A, Matsutani T, Nanno M, Suzuki R, Itoh T (2009) DNA repair after DNA fragmentation in mouse small intestinal epithelial cells. Cell Tissue Res 335:371–382
Ogata M, Ota Y, Matsutani T, Nanno M, Suzuki R, Itoh T (2013) Granzyme B-dependent and perforin-independent DNA fragmentation in intestinal epithelial cells induced by anti-CD3 mAb-activated intra-epithelial lymphocytes. Cell Tissue Res 352:287–300
Ogata M, Ota Y, Nanno M, Suzuki R, Itoh T (2014) Activation of intra-epithelial lymphocytes; their morphology, marker expression and ultimate fate. Cell Tissue Res 356:217–230
Penney L, Kilshaw PJ, MacDonald TT (1995) Regional variation in the proliferative rate and lifespan of alpha beta TCR+ and gamma delta TCR+ intraepithelial lymphocytes in the murine small intestine. Immunology 86:212–218
Poussier P, Julius M (1994) Intestinal intraepithelial lymphocytes: the plot thickens. J Exp Med 180:1185–1189
Roberts SJ, Smith AL, West AB, Wen L, Findly RC, Owen MJ, Hayday AC (1996) T-cell alpha beta+ and gamma delta+ deficient mice display abnormal but distinct phenotypes toward a natural, widespread infection of the intestinal epithelium. Proc Natl Acad Sci U S A 93:11774–11779
Russell GJ, Parker CM, Cepek KL, Mandelbrot DA, Sood A, Mizoguchi E, Ebert EC, Brenner MB, Bhan AK (1994)Distinct structural and functional epitopes of the alpha E beta 7 integrin. Eur J Immunol 24:2832-2841
Shi L, Mai S, Israels S, Browne K, Trapani JA, Greenberg AH (1997) Granzyme B (GraB) autonomously crosses the cell membrane and perforin initiates apoptosis and GraB nuclear localization. J Exp Med 185:855–866
Taguchi T, Aicher WK, Fujihashi K, Yamamoto M, McGhee JR, Bluestone JA, Kiyono H (1991) Novel function for intestinal intraepithelial lymphocytes. Murine CD3+, gamma/delta TCR+ T cells produce IFN-gamma and IL-5. J Immunol 147:3736–3744
Tamura A, Soga H, Yaguchi K, Yamagishi M, Toyota T, Sato J, Oka Y, Itoh T (2003) Distribution of two types of lymphocytes (intraepithelial and lamina-propria-associated) in the murine small intestine. Cell Tissue Res 313:47–53
Trapani JA (2012) Granzymes, cytotoxic granules and cell death: the early work of Dr. Jurg Tschopp. Cell Death Differ 19:21–27
Trapani JA, Davis J, Sutton VR, Smyth MJ (2000) Proapoptotic functions of cytotoxic lymphocyte granule constituents in vitro and in vivo. Curr Opin Immunol 12:323–329
Wei S, Gamero AM, Liu JH, Daulton AA, Valkov NI, Trapani JA, Larner AC, Weber MJ, Djeu JY (1998) Control of lytic function by mitogen-activated protein kinase/extracellular regulatory kinase 2 (ERK2) in a human natural killer cell line: identification of perforin and granzyme B mobilization by functional ERK2. J Exp Med 187:1753–1765
Yaguchi K, Kayaba S, Soga H, Yamagishi M, Tamura A, Kasahara S, Ohara S, Satoh J, Oka Y, Toyota T, Itoh T (2004) DNA fragmentation and detachment of enterocytes induced by anti-CD3 mAb-activated intraepithelial lymphocytes. Cell Tissue Res 315:71–84
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This work was in part supported by a Grant-in-aid for Scientific Research from the Ministry of Education, Science and Culture, Japan (20590181 to M.O. and 21590207 to T.I.) and the Japan Science and Technology Agency (JST).
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Ogata, M., Ota, Y., Nanno, M. et al. Autocrine DNA fragmentation of intra-epithelial lymphocytes (IELs) in mouse small intestine. Cell Tissue Res 361, 799–810 (2015). https://doi.org/10.1007/s00441-015-2151-6
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DOI: https://doi.org/10.1007/s00441-015-2151-6